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Tuna Casserole

Tuna Casserole


  • Author: Brian
  • Total Time: 50 minutes
  • Yield: 6 servings 1x
  • Diet: Gluten Free

Description

Tuna Casserole is a hearty and comforting plant-based dish combining creamy plant-based cheese, smoky turkey bacon, and tender canned tuna with pasta and vibrant veggies. This easy-to-make casserole blends simple pantry staples and fresh ingredients to create a rich, satisfying meal perfect for weeknight dinners that appeals to all ages and tastes.


Ingredients

Scale

Proteins and Pasta

  • 2 cans quality tuna in water, drained
  • 3 cups cooked elbow macaroni or shell pasta (use gluten-free if desired)
  • 6 slices smoked turkey bacon, diced

Vegetables and Aromatics

  • 1 small onion, finely chopped
  • 2 cloves garlic, minced
  • 1 cup frozen peas

Sauce Ingredients

  • 1 ½ cups creamy plant-based milk
  • 1 ½ cups plant-based cheese, shredded
  • 1 tablespoon vegetarian Worcestershire sauce (natural)
  • 1 teaspoon natural gelling agent

Topping (Optional)

  • ½ cup breadcrumbs (gluten-free if needed)
  • 1 tablespoon plant-based butter, melted (for tossing breadcrumbs)

Instructions

  1. Prepare the base ingredients: Cook pasta until just tender according to package instructions, then drain and set aside. Meanwhile, sauté chopped onions and minced garlic in a little olive oil over medium heat until translucent and fragrant.
  2. Cook the smoked turkey bacon: In a separate pan, cook diced smoked turkey bacon until crisp to add a smoky crunch and texture contrast.
  3. Combine sauce ingredients: In a saucepan, whisk together creamy plant-based milk, shredded plant-based cheese, vegetarian Worcestershire sauce (natural), and the natural gelling agent. Heat gently over low-medium heat, stirring continuously until the sauce is smooth and creamy.
  4. Mix tuna and veggies: In a large bowl, combine the drained tuna, frozen peas, sautéed onions, garlic, and cooked turkey bacon. Pour in the creamy sauce and toss carefully to evenly coat all ingredients.
  5. Assemble and bake: Add the cooked pasta to the tuna mixture and stir gently to combine. Transfer the mixture into a greased casserole dish. If using, toss breadcrumbs with melted plant-based butter and sprinkle on top for a golden crust. Bake in a preheated oven at 180°C (350°F) for about 25 minutes or until the casserole is bubbly and topped with a golden crust.

Notes

  • Drain tuna thoroughly to prevent the casserole from becoming watery.
  • Avoid overcooking pasta; slightly firm pasta holds texture better after baking.
  • Add sauce gradually to ensure even coating without making the dish runny.
  • Toss breadcrumbs in plant-based butter before topping for extra crunch and flavor.
  • Let casserole rest for a few minutes after baking to set and facilitate easier serving.
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Category: Appetizers
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup
  • Calories: 320 kcal
  • Sugar: 4 g
  • Sodium: 550 mg
  • Fat: 14 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 8 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 3 g
  • Protein: 22 g
  • Cholesterol: 30 mg

Keywords: tuna casserole, plant-based cheese, turkey bacon, gluten-free, comfort food, casserole, weeknight meal, creamy tuna pasta